Curtain rail



FIG. 1 is a front, bottom and right side perspective view of a curtain rail according to the present invention.

FIG. 2 is a right side view of the curtain rail depicted in FIG. 1.

FIG. 3 is a left side view of the curtain rail depicted in FIG. 1.

FIG. 4 is a front view of the curtain rail depicted in FIG. 1.

FIG. 5 is a rear view of the curtain rail depicted in FIG. 1.

FIG. 6 is a top plan view of the curtain rail depicted in FIG. 1; and,

FIG. 7 is a bottom plan view of the curtain rail depicted in FIG. 1.

The far side of the design not shown in the perspective view is the same as the side shown in the perspective view and contains the same design elements. 

The ornamental design of a curtain rail, as shown and described. 